""ET TROJAN Win32/Gh0stRat C2 Checkin""

SID: 2048128

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_09_20, deployment Perimeter, malware_family Gh0stRat, confidence High, signature_severity Critical, updated_at 2023_09_27, reviewed_at 2023_09_20

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|31 00 32 00 33 00 34 00 35 00 36 00 00 00|" Depth: 14 Offset: 8

  • Value: "|78 9c|"

Within: 2

PCRE:

Special Options:

  • fast_pattern

source